Rotary sounding structure and decompression toy

The utility model relates to the field of toys, in particular to a rotary sounding structure and a decompression toy, which comprise a fixed part, a rotary ring sleeved on the fixed part and a ball clamped between the rotary ring and the fixed part, the fixing part and the rotating ring can rotate r...

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Bibliographische Detailangaben
1. Verfasser: LAO YUE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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